Maine Cosmetologist Practice Exam 2025 - Free Cosmetology Practice Questions and Study Guide

The skin condition characterized by redness and irritation is rosacea. Rosacea is a chronic inflammatory condition primarily affecting the face, resulting in symptoms like facial redness, flushing, and visible blood vessels. It can also lead to pimple-like bumps on the skin. The redness associated with rosacea is often persistent and can be triggered by various factors such as sun exposure, hot beverages, spicy foods, and emotional stress.

While other conditions listed may also involve redness and irritation, they have distinct characteristics. Psoriasis, for example, is often associated with raised, scaly patches rather than just redness. Eczema typically involves itchy, inflamed areas and can have a different presentation in the skin's texture. Dermatitis, while it also indicates inflammation of the skin, is more of a broad term that encompasses various types and may present differently depending on the cause. Therefore, the defining features of rosacea make it the correct answer for a condition characterized specifically by redness and irritation.